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Science
Resumen/Descripción – provisto por la editorial
No disponible.
Palabras clave – provistas por la editorial
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Disponibilidad
| Institución detectada | Período | Navegá | Descargá | Solicitá |
|---|---|---|---|---|
| No detectada | desde mar. 1997 / hasta dic. 2023 | Science Journals |
Información
Tipo de recurso:
revistas
ISSN impreso
0036-8075
ISSN electrónico
1095-9203
Editor responsable
American Association for the Advancement of Science (AAAS)
País de edición
Estados Unidos
Fecha de publicación
1880-
Cobertura temática
Tabla de contenidos
In killing citizenship question, Trump adopts Census Bureau’s preferred solution to a thorny problem
Jeffrey Mervis
Palabras clave: Multidisciplinary.
Pp. No disponible
Is the Western mind too WEIRD to study?
Kai Kupferschmidt
Palabras clave: Multidisciplinary.
Pp. No disponible
In a first, a Japanese spacecraft appears to have collected samples from inside an asteroid
Dennis Normile
Palabras clave: Multidisciplinary.
Pp. No disponible
Amid concerns about grad student mental health, one university takes a novel approach
Katie Langin
Palabras clave: Multidisciplinary.
Pp. No disponible
Anthrax-carrying flies follow monkeys through the forest
Eva Frederick
Palabras clave: Multidisciplinary.
Pp. No disponible
Late Pleistocene exploration and settlement of the Americas by modern humans
Michael R. Waters
Palabras clave: Multidisciplinary.
Pp. No disponible
Response to Comment on “Long-term measles-induced immunomodulation increases overall childhood infectious disease mortality”
Michael J. Mina; Bryan T. Grenfell; C. Jessica E. Metcalf
Palabras clave: Multidisciplinary.
Pp. No disponible
Comment on “Long-term measles-induced immunomodulation increases overall childhood infectious disease mortality”
Niket Thakkar; Kevin A. McCarthy
Palabras clave: Multidisciplinary.
Pp. No disponible
Effects of microbiota-directed foods in gnotobiotic animals and undernourished children
Jeanette L. Gehrig; Siddarth Venkatesh; Hao-Wei Chang; Matthew C. Hibberd; Vanderlene L. Kung; Jiye Cheng; Robert Y. Chen; Sathish Subramanian; Carrie A. Cowardin; Martin F. Meier; David O’Donnell; Michael Talcott; Larry D. Spears; Clay F. Semenkovich; Bernard Henrissat; Richard J. Giannone; Robert L. Hettich; Olga Ilkayeva; Michael Muehlbauer; Christopher B. Newgard; Christopher Sawyer; Richard D. Head; Dmitry A. Rodionov; Aleksandr A. Arzamasov; Semen A. Leyn; Andrei L. Osterman; Md Iqbal Hossain; Munirul Islam; Nuzhat Choudhury; Shafiqul Alam Sarker; Sayeeda Huq; Imteaz Mahmud; Ishita Mostafa; Mustafa Mahfuz; Michael J. Barratt; Tahmeed Ahmed; Jeffrey I. Gordon
<jats:p>To examine the contributions of impaired gut microbial community development to childhood undernutrition, we combined metabolomic and proteomic analyses of plasma samples with metagenomic analyses of fecal samples to characterize the biological state of Bangladeshi children with severe acute malnutrition (SAM) as they transitioned, after standard treatment, to moderate acute malnutrition (MAM) with persistent microbiota immaturity. Host and microbial effects of microbiota-directed complementary food (MDCF) prototypes targeting weaning-phase bacterial taxa underrepresented in SAM and MAM microbiota were characterized in gnotobiotic mice and gnotobiotic piglets colonized with age- and growth-discriminatory bacteria. A randomized, double-blind controlled feeding study identified a lead MDCF that changes the abundances of targeted bacteria and increases plasma biomarkers and mediators of growth, bone formation, neurodevelopment, and immune function in children with MAM.</jats:p>
Palabras clave: Multidisciplinary.
Pp. eaau4732
A sparse covarying unit that describes healthy and impaired human gut microbiota development
Arjun S. Raman; Jeanette L. Gehrig; Siddarth Venkatesh; Hao-Wei Chang; Matthew C. Hibberd; Sathish Subramanian; Gagandeep Kang; Pascal O. Bessong; Aldo A.M. Lima; Margaret N. Kosek; William A. Petri; Dmitry A. Rodionov; Aleksandr A. Arzamasov; Semen A. Leyn; Andrei L. Osterman; Sayeeda Huq; Ishita Mostafa; Munirul Islam; Mustafa Mahfuz; Rashidul Haque; Tahmeed Ahmed; Michael J. Barratt; Jeffrey I. Gordon
<jats:p>Characterizing the organization of the human gut microbiota is a formidable challenge given the number of possible interactions between its components. Using a statistical approach initially applied to financial markets, we measured temporally conserved covariance among bacterial taxa in the microbiota of healthy members of a Bangladeshi birth cohort sampled from 1 to 60 months of age. The results revealed an “ecogroup” of 15 covarying bacterial taxa that provide a concise description of microbiota development in healthy children from this and other low-income countries, and a means for monitoring community repair in undernourished children treated with therapeutic foods. Features of ecogroup population dynamics were recapitulated in gnotobiotic piglets as they transitioned from exclusive milk feeding to a fully weaned state consuming a representative Bangladeshi diet.</jats:p>
Palabras clave: Multidisciplinary.
Pp. eaau4735